C
C. Nandhini
Researcher at Gandhigram Rural Institute
Publications - 7
Citations - 77
C. Nandhini is an academic researcher from Gandhigram Rural Institute. The author has contributed to research in topics: Fluorescence & Chemistry. The author has an hindex of 3, co-authored 7 publications receiving 14 citations.
Papers
More filters
Journal ArticleDOI
2-Aminophenols based Schiff bases as fluorescent probes for selective detection of cyanide and aluminium ions – Effect of substituents
TL;DR: Three Schiff base based probes are designed and synthesized by facile condensation of a commercially available fluorophore with high selectivity and sensitivity CN- and Al(III) ions with striking fluorescent signaling responses in H2O-DMSO (1:1, v/v) medium and show very low limits of detection of these ions.
Journal ArticleDOI
Development of simple imine based probe for selective fluorescent cyanide sensing with red-emission in solid and solution phases
TL;DR: In this article, an easy to make imine based receptor (3,3′(((5-(tert-butyl)-2-hydroxy-1,3-phenylene)bis(methanylylidene))bis(azanyly lidene),bis(2-aminomaleonitrile)) (CNA) has been synthesized in good yield and characterized by spectral methods.
Journal ArticleDOI
3-Hydroxy-2-naphthoic hydrazide as a probe for fluorescent detection of cyanide and aluminium ions in organic and aquo-organic media and its application in food and pharmaceutical samples
TL;DR: The commercially available fluorophore, 3-hydroxy-2-naphthoic hydrazide (RS2), has rationally been selected for the study, which displays a rapid fluorescent response and high sensitivity for CN- and Al(III) ions in neat DMSO and H2O-DMSO media.
Journal ArticleDOI
A combination of experimental and TD-DFT investigations on the fluorescent detection of sulfite and bisulfite ions in aqueous solution via nucleophilic addition reaction
Kuppanagounder P. Elango,C. Nandhini,P. Saravana Kumar,R. Shanmugapriya,K.N. Vennila,Abdullah G. Al-Sehemi,Mehboobali Pannipara,Kuppanagounder P. Elango +7 more
TL;DR: In this paper, the selective detection of sulfite and bisulfite ions with anthracene-based compounds (CN1 and CN2) as chemo-dosimeters is reported using fluorescence changes in DMSO:HEPES 70:30%, v/v buffer solution (pH 7.4).
Journal ArticleDOI
TD-DFT method of analysis of fluorescent detection of bisulphite ion in an aqueous solution by a pyrene-based chemodosimeter
R. Shanmugapriya,P. Saravana Kumar,C. Nandhini,K.N. Vennila,Mehboobali Pannipara,Abdullah G. Al-Sehemi,Kuppanagounder P. Elango +6 more
TL;DR: In this paper, a pyrene-based chemodosimeter (RS3) has been designed and synthesized, which is found to be a promising fluorescent probe for detection of bisulphite ion in DMSO:Na2HPO4/citric acid buffer of pH 5.